All the Adventures of Chocolate Grandpa

A completely ordinary family lives in the Norwegian city of Bergen: mom, dad, six -year -old Martin and his older sister Matilda. But everything changes, and life is suddenly filled with exciting events, when grandfather Oscar comes to visit them, whom the children had never seen before. It was not without reason that Oscars were nicknamed the chocolate grandfather, because he is a terrible sweet and cannot live without sweets and chocolate.
First, Martin and Matilde in the company of grandfather have to deal with the intrigues of harmful sisters Paulsen, who dreamed of breaking the annual city fair of sweets. And then they travel in time, get acquainted with the Vikings and look for a stolen chest in which a magic artifact that fulfills wishes is stored.
because where a chocolate grandfather is, there is always adventure and magic!